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Happy November from Chan & Chen Orthodontics. We can’t wait to kick off the holiday season! As the holiday season begins, we should take a moment to reflect on things we are grateful for so we can truly appreciate the positive we have in our lives. For us, it’s our team’s good health and all our wonderful patients that make coming to work each day so enjoyable.

This year, Dr. Kathleen and Dr. Ivy will celebrate Thanksgiving Day at home with each of their families and they won't be doing any traveling as they often do this time of year. Like you probably do too, Dr. Kathleen and Dr. Ivy stay connected with their extended families via methods such as FaceTime and Zoom.

Do you have a favorite food at Thanksgiving? Dr. Kathleen has a recipe from the NYT Cooking for butter tarts to share. This is a classic Canadian treat (braces-friendly) that she grew up with:

INGREDIENTS FOR THE PASTRY

⦁ 1 ½ cup/191 grams all-purpose flour, more for dusting

⦁ Pinch of fine sea salt

⦁ ½ cup/113 grams cold unsalted butter or lard (103 grams), cubed

⦁ ¼ cup/60 milliliters ice water

⦁ 1 large egg yolk

⦁ 1 teaspoon white vinegar

FOR THE FILLING

⦁ ¼ cup/36 grams raisins (optional)

⦁ 1 cup/220 grams packed brown sugar, light or dark (see Note)

⦁ ½ teaspoon fine sea salt

⦁ ¼ cup/57 grams unsalted butter, softened

⦁ 1 teaspoon vanilla extract

⦁ 1 large egg

PREPARATION

⦁ Make the pastry: In a large mixing bowl, combine flour and salt. Using a pastry blender or your fingertips, rub butter or lard into flour until mixture is in pea-size pieces.

⦁ In a small bowl, mix water, egg yolk, and vinegar until well combined. Add liquid to the flour mixture, using a fork to combine. Add 1 tablespoon more water if it looks dry.

⦁ Knead dough several times by hand to bring it together and shape into a flat square. Wrap with plastic and refrigerate for at least 30 minutes.

⦁ Once chilled, roll out the dough into a 16-inch-by-12-inch (40.5 centimeters by 30.5 centimeters) rectangle about 1/8- to 1/4-inch (3 to 6 millimeters) thick. Flour the work surface and rolling pin as you work with the dough.

⦁ Use a circular 4-inch (10 centimeters) cookie cutter (or a clean 28-ounce/496 milliliter can) to cut 12 pieces. Reroll dough if needed to cut more circles, but try to cut as many pieces on the first pass. With your fingertips, press each circle into the cup of a standard muffin tin, so that the edge of the dough is flush with the pan. Refrigerate while you make the filling.

⦁ In a bowl, cover raisins with hot tap water to plump. Heat oven to 425 degrees F (220 degrees C).

⦁ Make the filling: In a bowl, mix brown sugar and salt, and then beat the butter into the sugar by hand until smooth. Add vanilla and egg and mix until combined. Do not use an electric mixer; it will add too much air to the filling.

⦁ Drain the raisins and place seven or eight raisins in each chilled tart shell.

⦁ Divide the filling evenly among the tart shells, filling each one about halfway. Place muffin tin on a baking sheet. Bake 13 to 15 minutes for a runnier tart and 17 to 19 minutes for a firmer one.

⦁ A few minutes after removing the tarts from the oven, run a knife or offset spatula around the edge of each tart to loosen. Let cool completely in the tin. To remove, run a butter knife or offset spatula around and under each tart to pop it out of the tin. Enjoy!

Have a safe and lovely Thanksgiving everyone! We look forward to seeing you in the office again soon! Dr. Kathleen, Dr. Ivy and Team

It’s only natural when you’re waiting for something good—you count down the weeks until your birthday, or until the summer holidays, or until your braces come off. But while your birthday and your vacation won’t come any faster no matter what you do, you can help determine just how fast that happy day arrives when you’re done with your orthodontic treatment.

When you first got your appliance, Dr. Kathleen Chan and Dr. Ivy Chen gave you an estimate of how long your treatment would take. Of course, that estimate is based on everything going according to plan. What are some detours that can delay your progress?

• Missing Appointments

With every adjustment at our Andover office, you are moving closer to the ideal positioning for your teeth. If you miss or postpone appointments, it can take just that much longer to complete your orthodontic work.

• Eating the Wrong Foods

You have a list of foods that are on the do-not-eat list. Hard, chewy, sticky bites are famous braces-breakers, but don’t forget that size also matters! Biting into a juicy apple or a buttery ear of corn can damage your brackets and wires just as much as chewy candy can. Be sure everything you eat is size-appropriate and braces-friendly. Obviously, damaged braces can’t straighten teeth as effectively as intact appliances!

• Sticking with Bad Habits

Pressure from nail biting, chewing pencils, or crunching on ice can cause chips and cracks in your teeth, so just think what they can do to your appliance. Ask us for tips for quitting if you’ve picked up any of these habits. We know habits can be hard to break, but they are harder on your teeth and braces. If you bend or break a wire or loosen a bracket, you might be delaying your orthodontic progress. Which leads us to . . .

• Ignoring Appliance Accidents

Accidents happen. Brackets or metal bands can become loose; wires can bend or break; spacers can fall out. If you notice a problem, call our office right away. Sometimes a minor problem can wait, but if your appliance is damaged, your teeth aren’t moving into position on schedule.

• Blowing Off Bands

If you have bands to help correct your bite, be sure that you wear them as directed. If you skip hours or days of band-wear, you are adding to the time it will take to correct the bite problems they are meant to fix. And don’t double band to speed things up—that might put too much pressure on your teeth. Just follow our recommendations, and you will be done with those bands—and those braces—as soon as possible.

But, wait! We promised you one sure way to keep your orthodontic progress on track:

• Follow Your Treatment Plan

If you keep your appointments, take care of your braces, call us promptly if they are damaged, and wear your appliance as directed, you will be doing your part to keep your treatment on track. And that happy day when your braces come off? It will arrive right on schedule!

Thanks for asking! It really depends on the dental age of the patient rather than their chronological age. Usually a good time to have your child evaluated by an orthodontist is after the front permanent teeth have erupted into the mouth or if there appears to be extreme crowding of the teeth.

The American Association of Orthodontists recommends that children between the ages of seven and nine should be evaluated by an orthodontist. There are times when an early developmental treatment is indicated to correct situations before they become major problems. In these circumstances the patient will most likely benefit from a second phase of orthodontics when all of their permanent teeth have erupted.

Most full orthodontic treatment begins between ages nine and 14, and lasts from one to three years, with two years being the average. It’s important, however, that children be screened at an early age for Dr. Kathleen Chan and Dr. Ivy Chen and our staff to assess if your child can benefit from orthodontic treatment and when treatment should begin.

We hope this helps, and invite you to give us a call if you have any questions about your child’s treatment at Chan & Chen Orthodontics.

Clear aligners like Invisalign® have become increasingly popular over the past several years and rightly so. They’re removable, easier to clean than braces, and hardly anyone knows you're wearing them. They are great in treating many cases, but they aren't for everyone.

Below, Dr. Kathleen Chan and Dr. Ivy Chen and our team cover some of the instances where clear aligners just aren't the answer:

• If drastic tooth movement is required – Fixed appliances deliver much more significant tooth movement. So if your case is a drastic one, clear aligners may not be the best choice.
• If you need to move molars – Molars have much stronger roots than your other teeth and would require significantly longer to move with clear aligners. A fixed appliance is the best choice in this instance, especially if you have a substantial overbite or underbite that needs to be dealt with.
• If you're the type who often forgets or loses things –If you would forget to wear your aligners for the prescribed amount of time (usually at least 22 hours per day), clear aligners are probably not the best choice for you. Forgetting to wear them can delay treatment and even make it so you need to regress to the previous set of aligners to be able to move forward with treatment. And let's face it, if you're not careful, removable aligners are easy to lose. Losing aligners delays treatment and is expensive since you need to buy replacements to stay on course. Replacing a lost set of aligners usually takes between seven and ten days—a definite setback in treatment.
• If you're looking for the fastest treatment possible – Clear aligners usually can't move teeth as quickly as fixed appliances. So if you're looking for the fastest way to achieve your desired result, clear aligners may not be the best bet.

Feel free to talk with Dr. Kathleen Chan and Dr. Ivy Chen about your options regarding braces and clear aligners. We know there are pros and cons to both, so let’s find the option that works best in your life and for your specific needs in terms of treatment. Schedule an appointment at our Andover office today!